Air Fryer Cake from Box Mix

An air fryer cake from box mix is a good way to bake a small cake without heating the oven. A standard mix makes more batter than a basket can hold, so this recipe splits it into two 6-inch layers that bake one after the other at 320 °F. You get a moist, evenly browned cake and a clear guide to how long to cook box cake in an air fryer.

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Round yellow cake baked from box mix, sliced, with chocolate frosting on a cake stand
Temperature
320°F160 °C
Total time
1:36hrs
Prep time
10min
Servings
12
Per serving
260kcal

Why the air fryer works for cake from box mix

A box mix is designed for a conventional oven, where heat comes from the top and bottom elements and the air is still. In an air fryer, a fan blows hot air over the pan, so the top and the sides of a cake set faster than they do in an oven. That is why the same batter often browns too early or domes in the middle when you follow the box temperature. Dropping the temperature to 320 °F gives the center time to catch up with the edges.

Size matters too. Most baskets hold a 6-inch pan, which holds around 2 cups of batter, while a box of mix makes about 4½ cups. Rather than overfilling one pan, bake two layers in turn, or use the extra batter for cupcakes. The result is a small two-layer cake with a tender crumb that suits a family dessert or a birthday for four to six people.

How to make cake from box mix in the air fryer

Tap a time to start a timer.

  1. Prepare the pans Grease two 6-inch round cake pans well with cooking spray, dust them with flour and tap out the extra. Cut a circle of parchment to fit the bottom of each pan for easy release. Choose pans that leave about 1 inch of space around them in the basket.
  2. Mix the batter Whisk the cake mix, eggs, water and oil in a large bowl for , until smooth. Overmixing makes a tough crumb, so stop when no dry streaks remain.
  3. Fill the first pan Pour about 2 cups of batter into one pan, filling it no more than two-thirds full so the cake has room to rise without touching the heating element. Tap the pan once on the counter to release air bubbles.
  4. Bake the first layer Preheat the air fryer to 320 °F for . Place the pan in the basket and cook for . Begin checking at . The cake is done when a toothpick comes out with a few moist crumbs. If the top browns too fast, cover it loosely with foil, crimped tightly around the pan edge so it cannot lift.
  5. Cool and repeat Let the first layer cool in its pan for , then turn it out onto a wire rack. Bake the second layer in the other prepared pan for at 320 °F, using the remaining batter.
  6. Cool completely Let both layers cool for at least before frosting, so the frosting does not melt and slide off.

Times and temperatures

Air Fryer Cake from Box MixTemperatureTime
6-inch layerFill two-thirds full320 °F (160 °C)28 min
Cupcakes (6 per batch)Use silicone or paper liners320 °F (160 °C)10–12 min
7-inch pan310 °F (150 °C)30–35 min
Mini loaf pan320 °F (160 °C)24–26 min

Times are a guide and depend on the size and wattage of your air fryer. See also air fryer cooking times for all foods.

Tips

  • Do not overfill the pan. Two-thirds full is the limit. The fan can blow a rising batter into the heating element, and it also bakes unevenly when the pan is crowded.
  • Keep paper anchored. Parchment is fine in the bottom of a pan, because the batter holds it down. Never put loose paper in an empty basket, where it can fly into the heating element.
  • Check early. Start testing 4 minutes before the time is up. A toothpick with a few moist crumbs means the cake will finish setting while it cools.

What to serve with box cake

Frost the cooled layers with a simple buttercream or cream cheese frosting, then add sprinkles for a birthday. For a quick dessert without frosting, dust the top with powdered sugar and serve with fresh strawberries and whipped cream. For homemade options, the chocolate cake and lemon cake recipes start from scratch, and the cupcakes are another small-batch option. More ideas are in the dessert recipes.

Storing and reheating

Frosted cake keeps for 2 days at room temperature under a cake cover, or up to 5 days in the refrigerator. Unfrosted layers can be wrapped tightly in plastic wrap and frozen for up to 3 months. To refresh a slice, warm it in the air fryer at 300 °F for 2 minutes, or leave it at room temperature for 30 minutes.

Variations

  • Chocolate or funfetti: Any 15 oz mix works the same way, and chocolate batter is a bit denser, so check it 2 minutes later.
  • Add-ins: Fold ½ cup mini chocolate chips or sprinkles into the batter. Toss the chips in 1 tsp of the dry mix first so they do not sink.
  • Swap the liquid: Use milk instead of water and melted butter instead of oil for a richer flavor.
  • Cupcakes: Fill 6 silicone or paper liners two-thirds full and bake at 320 °F for 10 to 12 minutes, then repeat with the remaining batter.

If it does not turn out right

The cake has a tall dome or cracked top
The air was too hot for the pan size. Lower the temperature by 10 to 25 °F next time and extend the time by a few minutes. You can also level the top with a serrated knife before frosting.
The edges are dry while the center is soft
The pan is too close to the basket walls, or the cake was in too long. Leave 1 inch of space around the pan and check with a toothpick 4 minutes early.
The cake sticks to the pan
Grease the pan and line the bottom with parchment. Run a thin knife around the edge after 10 minutes of cooling, then invert the pan.

Questions and answers

How long do you cook a box cake in the air fryer?

A 6-inch layer takes about 28 minutes at 320 °F. Cupcakes take 10 to 12 minutes and an 8-inch pan, in a large 6 qt or bigger air fryer, takes 30 to 35 minutes. Begin checking early, because every air fryer runs a little differently.

Can I bake a box cake in an air fryer?

Yes. Use the same ingredients as the box directions, but bake in smaller pans that fit the basket. Fill them two-thirds full and lower the temperature by about 25 °F from the box instructions.

What size pan fits an air fryer?

A 6-inch round pan fits most 4 to 6 qt air fryers. An 8-inch pan needs a larger oval or oven-style air fryer. Measure your basket before you buy a pan.

Can I use a bundt pan or a loaf pan?

A small 6-cup bundt pan works in a 6 qt air fryer at 310 °F for 35 to 40 minutes. A mini loaf pan takes about 25 minutes at 320 °F.

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